<meta charset="UTF-8">
	
	<div  style="height:100%;overflow:auto">
		<form class="form-horizontal" style="padding-top: 18px">
		<div class="form-group" style=" width:640px;height: 40px;margin-bottom: 0px">
					<div class="col-md-5"><span class='h3'>班级成绩查询<small>Gradesearch</small></span></div>
					<label class="col-md-3 control-label">选择班级</label>
					<div class="col-md-4">
						<input  class="form-control" type="text" name="Sel" id="Sel" value=""/>
						
					</div>
		</div>
		</form>
		<hr>
		<div id='aa' style="display: none">

		</div>
	</div>
	<script type="text/javascript">
		$(function(){
			$('#Sel').combobox({
				url:'tbclass/list',
				textField: 'name',
				valueField: 'id',
				hidebtn:function(){
					$('#aa').hide();
				},
				onchange:function(newsel){
					$('#aa').load('grade/bjCjb',{bjId:newsel},function(){
						$('#aa').show();
					})
				}
			})
		})
	</script>